title: Fine needle aspiration diagnosis of extramedullary hematopoiesis resembling mediastinal and paravesical tumors. A report of 2 cases.
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000743:Anemia, Hemolytic / Q000150:complications*; D044963:Biopsy, Fine-Needle; D001853:Bone Marrow / Q000000981:diagnostic imaging / Q000473:pathology*; D001854:Bone Marrow Cells / Q000166:cytology; D002828:Choristoma / Q000000981:diagnostic imaging / Q000209:etiology / Q000473:pathology*; D003937:Diagnosis, Differential; D003951:Diagnostic Errors / Q000517:prevention & control; D006411:Hematopoiesis, Extramedullary / Q000502:physiology*; D006801:Humans; D008297:Male; D008479:Mediastinal Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology*; D008482:Mediastinum / Q000000981:diagnostic imaging / Q000473:pathology; D010386:Pelvic Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology*; D010388:Pelvis / Q000000981:diagnostic imaging / Q000473:pathology; D014057:Tomography, X-Ray Computed